That's before we mention the original Xbox games, which came to the service on October 24, 2017, following their reveal at E3 earlier in the year.

If you're wondering what games are available right now, don't worry, we've rounded them all up - and will continue to update this post as new games are added - into a handy list which you'll find below.

Should you own any of these games, then they should show up automatically in your Xbox One game library.

If you don't see your favourite game here then don't fret. Microsoft has said it is holding discussions with all major publishers and developers to possibly bring their games to the program.

Additionally, if you own an Xbox One X, you might find that the games look even better, as Microsoft's powerful new console can further boost the visuals, without having to get the developers or publishers to tinker with the code again.

Original Xbox Backwards Compatibility Games List

ORIGINAL Xbox Backwards Compatibility comes to Xbox One on October 24, and these are the first 13 games to join the list.

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Original Xbox Games playable on Xbox One

As mentioned above, Microsoft announced at E3 2017 that they were introducing original Xbox games into the backwards compatibility service.

Below are the first batch of games announced as playable in October 2017. More are expected to follow in 2018.

• Dead to Rights• Fusion Frenzy• Star Wars: Knights of the Old Republic• Crimson Skies• Psychonauts• Grabbed by the Ghoulies• Bloodrayne 2• Pirates!• Ninja Gaiden Black• King of Fighters: Neowave• Red Faction 2• Prince of Persia: The Sands of Time

Keep reading to see the full list of available Xbox 360 games playable on Xbox One. More games are set to arrive in 2018 and games are subject to change.